is o/oy
Beta
Gamma
.Alpha
o/oy - I'm not sure what "o/oy" means. It doesn't seem to be a commonly used acronym or abbreviation.
Beta - In various contexts, "beta" usually refers to the second letter of the Greek alphabet (Β) or is used to describe a development phase of software or a product that is still being tested by users before its official release.
Gamma - "Gamma" is the third letter of the Greek alphabet (Γ). It is often used in various fields of study such as mathematics, physics, and finance to represent different concepts.
Alpha - "Alpha" is the first letter of the Greek alphabet (Α). It is commonly used to denote different things, such as the dominant individual within a group or a term used in finance to describe the return on an investment. It can also refer to the alpha helix structure in proteins.